4051824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 12380160

約数和(自身を除く): 8328336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 389, 434, 496, 651, 744, 778, 868, 1167, 1302, 1488, 1556, 1736, 2334, 2604, 2723, 3112, 3472, 4668, 5208, 5446, 6224, 8169, 9336, 10416, 10892, 12059, 16338, 18672, 21784, 24118, 32676, 36177, 43568, 48236, 65352, 72354, 84413, 96472, 130704, 144708, 168826, 192944, 253239, 289416, 337652, 506478, 578832, 675304, 1012956, 1350608, 2025912, 4051824]

約数ペア:

[(1, 4051824), (2, 2025912), (3, 1350608), (4, 1012956), (6, 675304), (7, 578832), (8, 506478), (12, 337652), (14, 289416), (16, 253239), (21, 192944), (24, 168826), (28, 144708), (31, 130704), (42, 96472), (48, 84413), (56, 72354), (62, 65352), (84, 48236), (93, 43568), (112, 36177), (124, 32676), (168, 24118), (186, 21784), (217, 18672), (248, 16338), (336, 12059), (372, 10892), (389, 10416), (434, 9336), (496, 8169), (651, 6224), (744, 5446), (778, 5208), (868, 4668), (1167, 3472), (1302, 3112), (1488, 2723), (1556, 2604), (1736, 2334)]